<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>接口、类、函数的定义和一些使用形式</title>
    <script src="ICFMore.js"></script>

</head>
<body>
    <input type="button" value="千年京巴" onclick="jingbaClick()"/>
    <p></p>
    <p>
        输入日期：
    <input id="month-day" type="text" value=""/>
    <button onclick="okClick()">确定</button>

    </p>
</body>
</html>